#components-layout-demo-top-side-2 .logo {
    width: 120px;
    height: 31px;
    background: rgba(255, 255, 255, 0.2);
    margin: 16px 28px 16px 0;
    float: left;
}

::deep .ant-layout-header .ant-header {
    margin: 0 !important;
    height: 64px !important;
    width: 100%;
    position: relative !important;
    background-image: unset !important;
    background-size: unset !important;
}

.site-layout-background {
    background: #fff;
}